If you don't have Play Store, you can download Titanium Backup from here : https://bit.ly/2BOJEUE

Titanium Backup has been updated to v6.1.1

  • Added a warning for SU binaries that have issues on some Android 4.3+ ROMs.
  • Added logic to automatically use /storage/emulated/legacy/ for backups on Android 4.2+ to avoid possible issues with Superuser.
  • Major translation updates.
  • Minor bugfixes.